power line emissions & immunity testing harmonics harmonics

In t er nat ional Elec t rot ec hnic a l Com m iss ion

Power Line Emissions & Immunity TestingPower Line Emissions & Immunity TestingPower Line Emissions & Immunity TestingPower Line Emissions & Immunity Testing

Harmonics Harmonics -- FlickerFlicker

Dips & Interrupts Dips & Interrupts -- InterInter--harmonicsharmonics

This presentation uses material/information from This presentation uses material/information from This presentation uses material/information from This presentation uses material/information from

IEC IEC -- EMC workshops, 1996 EMC workshops, 1996 --2014 ( Mathieu van den Bergh )2014 ( Mathieu van den Bergh )

IEC IEC -- EMC workshop ( Jean BertinEMC workshop ( Jean Bertin--Mahieux Mahieux Chair SC77A )Chair SC77A )IEC IEC -- EMC workshop ( Jean BertinEMC workshop ( Jean Bertin--Mahieux Mahieux Chair SC77A )Chair SC77A )

with contributions from with contributions from BalintBalint SzentkutiSzentkuti (Past Chair IEC TC 77)(Past Chair IEC TC 77)

Harmonics & Flicker testing seminar Prof. Jan Desmet Harmonics & Flicker testing seminar Prof. Jan Desmet -- BelgiumBelgium

IEC & Power Testing & Calibration Presentation - July 2014 © Mathieu van den Bergh CNS Inc. 1

Emissions & Immunity testingEmissions & Immunity testingfor electrical productsfor electrical productsfor electrical productsfor electrical products

Update on EN / IEC StandardsUpdate on EN / IEC StandardsPV Inverter test standardsPV Inverter test standardsPV Inverter test standardsPV Inverter test standards

IEC/EN 61000IEC/EN 61000--33--2/12 IEC/EN 610002/12 IEC/EN 61000--33--3/113/11IEC/EN 61000IEC/EN 61000--33--2/12 IEC/EN 610002/12 IEC/EN 61000--33--3/113/11

IEC61000IEC61000--44--11 IEC6100011 IEC61000--44--13 IEC6100013 IEC61000--33--1515

Mathieu van den Bergh Mathieu van den Bergh CNS inc. CNS inc. -- Poway CAPoway CA

Power Quality & IEC testing Presentation for IEEE San DiegoPower Quality & IEC testing Presentation for IEEE San Diego

July 2014July 2014

2IEC & Power Testing & Calibration Presentation - July 2014 © Mathieu van den Bergh CNS Inc.

July 2014July 2014

Promote free tradePromote free tradePromote free tradePromote free trade

Power quality concerns because of increasing Power quality concerns because of increasing Power quality concerns because of increasing Power quality concerns because of increasing proliferation of nonproliferation of non--linear loads like TVs, PCs, linear loads like TVs, PCs, monitors , etc. causes current monitors , etc. causes current monitors , etc. causes current monitors , etc. causes current harmonics/associated voltage distortion harmonics/associated voltage distortion

Push for uniform low voltage distribution system Push for uniform low voltage distribution system emission standards in the European Unionemission standards in the European Union


emission standards in the European Unionemission standards in the European Union

Voltage disturbances ( IEC61000Voltage disturbances ( IEC61000--44--11 )11 )

Annual voltage disturbances by depth and duration in Western Europe

Remaining voltageduring disturbance 10 - 100 ms 0.1 - 0.5 s 0.5 - 1 s 1 - 3 s Total/yr

Duration of disturbance

Annual voltage disturbances by depth and duration in Western Europe

during disturbance 10 - 100 ms 0.1 - 0.5 s 0.5 - 1 s 1 - 3 s Total/yr

161 - 230 Volt 61 66 12 6 14592 - 161 Volt 8 36 4 1 4992 - 161 Volt 8 36 4 1 490 - 92 Volt 2 17 3 2 24Zero volt 0 12 24 5 41

Voltage dips/variations/interrupts of the LV public supply voltage (Unipede 1991)


(Unipede 1991)

400

Volts Voltage w aveform w ith 5 % THD

-100

0

100

200

300

400

230 V 50 Hz Voltagewith 5 % THD

-400

-300

-200

-100

with 5 % THD

0

100

200

300

400

Volts Voltage w aveform w ith 5 % @ 217 Hz

230 V 50 Hz Voltagewith 5 % @ 217 Hz

-400

-300

-200

-100

0

with 5 % @ 217 Hz


Voltage distortion over 1 week in the London area(Eurelectric report 2003)


(Eurelectric report 2003)

Harmonics IEC60555.2 & IEC61000Harmonics IEC60555.2 & IEC61000--33--22

CENELEC/ IEC CENELEC/IEC AmdAmd. . -- 14 for Harmonics standard EN/ IEC6100014 for Harmonics standard EN/ IEC61000--33--22CENELEC/IEC CENELEC/IEC AmdAmd. . -- 14 for Harmonics standard EN/ IEC6100014 for Harmonics standard EN/ IEC61000--33--22

Then Then Edition 2.0, 2.2, 3.0, 3.2 now Edition 4 released Edition 2.0, 2.2, 3.0, 3.2 now Edition 4 released -- 20142014

IEC61000IEC61000--33--12 for products < 75 A/ phase12 for products < 75 A/ phaseIEC61000IEC61000--33--12 for products < 75 A/ phase12 for products < 75 A/ phase

Fl icker IEC60555.3 & IEC61000Fl icker IEC60555.3 & IEC61000--33--3/ 113/ 11IEC/CENELEC amendmentIEC/CENELEC amendment--1 & 2 for EN/IEC610001 & 2 for EN/IEC61000--33--3 (Ed. 3 3 (Ed. 3 -- 2013)2013)IEC/CENELEC amendmentIEC/CENELEC amendment--1 & 2 for EN/IEC610001 & 2 for EN/IEC61000--33--3 (Ed. 3 3 (Ed. 3 -- 2013)2013)

Measurement IEC61000Measurement IEC61000--44--77& & 6100061000--44--1515


DefinitionDefinitionDefinitionDefinitionThis slide composed with permission of Mr. Jan Desmet Lemcko University Kortrijk - Belgium

Components in the current (or voltage) signal having a Components in the current (or voltage) signal having a frequency that is a multiple of the fundamental (50/60 Hz)frequency that is a multiple of the fundamental (50/60 Hz)

Fundamental plus 5 th harmonic signal


Fundamental plus 5 th harmonic signal

Consequences of HarmonicsConsequences of Harmonics

This slide composed with permission of Mr. Jan Desmet Lemcko University Kortrijk - Belgium

Neutral conductor :Neutral conductor : Overloading due to nonOverloading due to non--linear loadlinear load

Capacitors :Capacitors : Lower Impedance for higher frequencies Lower Impedance for higher frequencies Capacitors :Capacitors : Lower Impedance for higher frequencies Lower Impedance for higher frequencies hence higher thermal loadinghence higher thermal loading

Motors :Motors : Additional losses & undesired vibrationsAdditional losses & undesired vibrationsMotors :Motors : Additional losses & undesired vibrationsAdditional losses & undesired vibrations

Switches/breakers:Switches/breakers: Must be overMust be over--dimensioned & potential dimensioned & potential problems with overload detection problems with overload detection problems with overload detection problems with overload detection


Consequences of HarmonicsConsequences of Harmonics


Transformers:Transformers: Increased losses (eddy currents )Increased losses (eddy currents )

Conductors :Conductors : SkinSkin--effect losses/heating lower transmitted powereffect losses/heating lower transmitted powerConductors :Conductors : SkinSkin--effect losses/heating lower transmitted powereffect losses/heating lower transmitted power

Protection : Protection : Fuses melt too soon Fuses melt too soon electronic breakers do not electronic breakers do not Protection : Protection : Fuses melt too soon Fuses melt too soon electronic breakers do not electronic breakers do not respond at designed levelsrespond at designed levels

Electronics :Electronics : Multiple zeroMultiple zero--crossings can cause problemscrossings can cause problems

General :General : Additional cost due to filtering &Additional cost due to filtering & required overrequired over--

dimensioning of conductors / breakers / transformers.dimensioning of conductors / breakers / transformers.


dimensioning of conductors / breakers / transformers.dimensioning of conductors / breakers / transformers.


6.1maxfVBPhystModerate

distortion with ;

5.026.1 )]*(*1.01[ TiHIK

I-5 @ 25 %I-7 @ 14 %I-11 @ 9 %I-13 @ 8 %

Result:A reduction of 9 % in Transformer Capacity

Cijfervoorbeeld : S = 1000kVA Onttrokken stroom : H5 = 25%, H7 = 14%, H11 = 9% , H13 = 8%. K = [ 1 + 0.1 * (5^1.6 * 0.25² + 7^1.6 * 0.14² + )] = 0.91 BESLUIT : de transfo kan maar 910 kVA leveren.

I-13 @ 8 %

BESLUIT : de transfo kan maar 910 kVA leveren.

2

2

²Nk

k

k

I

IkK


2k I


Triplens are 3 x higher in the neutral conductorTriplens are 3 x higher in the neutral conductor

Factor 3 verschil !


EN 60555.2 replaced by EN61000EN 60555.2 replaced by EN61000--33--2 per 1/1/20012 per 1/1/2001EN 60555.2 replaced by EN61000EN 60555.2 replaced by EN61000--33--2 per 1/1/20012 per 1/1/2001Edition 2.2 published in 2004, Ed. 3.2 in 2009, Ed. 4 in 2014Edition 2.2 published in 2004, Ed. 3.2 in 2009, Ed. 4 in 2014

Differences between EN60555.2 and 61000Differences between EN60555.2 and 61000--33--22Differences between EN60555.2 and 61000Differences between EN60555.2 and 61000--33--22EN 61000EN 61000--33--2 covers both stationary and transitory harmonics2 covers both stationary and transitory harmonics

EN 61000EN 61000--33--2 has a much wider scope ( ALL products < 16 A ) while 2 has a much wider scope ( ALL products < 16 A ) while EN 61000EN 61000--33--2 has a much wider scope ( ALL products < 16 A ) while 2 has a much wider scope ( ALL products < 16 A ) while 60555.2 applied to just household equipment.60555.2 applied to just household equipment.

EN61000EN61000--33--2 has Class2 has Class--D which is an expansion of the original D which is an expansion of the original

TV test class given in 60555.2.TV test class given in 60555.2.TV test class given in 60555.2.TV test class given in 60555.2.

Slightly different limits for ClassSlightly different limits for Class--C in EN 61000C in EN 61000--33--2 and broader 2 and broader application to all lighting products > 25 W and also to application to all lighting products > 25 W and also to CFLsCFLs < 25 Watt < 25 Watt

( per 1/1/2001 ) ( per 1/1/2001 ) new new


Class A:Class A:Balanced threeBalanced three--phase equipment and all other phase equipment and all other Class A:Class A:Balanced threeBalanced three--phase equipment and all other phase equipment and all other equipment, except that stated in one of following classes: equipment, except that stated in one of following classes:

Class B:Class B:Portable tools and many handPortable tools and many hand--held products held products Class B:Class B:Portable tools and many handPortable tools and many hand--held products held products

Class C:Class C:Lighting equipment, including dimming devices Lighting equipment, including dimming devices

Class D:Class D:Used to be Equipment with a "special Used to be Equipment with a "special waveshapewaveshape" " Class D:Class D:Used to be Equipment with a "special Used to be Equipment with a "special waveshapewaveshape" " and an active input power 75 and an active input power 75 600W. Since edition 2 600W. Since edition 2 ClassClass--D is now for PC, PC monitors and TV's (still from 75D is now for PC, PC monitors and TV's (still from 75--600 Watt ). 600 Watt ). 600 Watt ). 600 Watt ).

VSD based refrigerators are ClassVSD based refrigerators are Class--D . D . Lighting amendment is underway for Ed. 5Lighting amendment is underway for Ed. 5


Lighting amendment is underway for Ed. 5Lighting amendment is underway for Ed. 5

( measurement method per IEC61000( measurement method per IEC61000--44--7 )7 )( measurement method per IEC61000( measurement method per IEC61000--44--7 )7 )

Biggest test class, includes everything that Biggest test class, includes everything that Biggest test class, includes everything that Biggest test class, includes everything that is not Classis not Class--B, C, or D.B, C, or D.Fixed limits, independent of the EUT power Fixed limits, independent of the EUT power Fixed limits, independent of the EUT power Fixed limits, independent of the EUT power level ( i.e. 2.3 Amp for Hlevel ( i.e. 2.3 Amp for H33 --1.14 Amp for H1.14 Amp for H55 etc)etc)Absolute harmonic limits are 150 % for each Absolute harmonic limits are 150 % for each Absolute harmonic limits are 150 % for each Absolute harmonic limits are 150 % for each filtered 200 ms measurement window value filtered 200 ms measurement window value and average must be below 100 %.and average must be below 100 %.Note: POHC allowance and the 200 % allowance provided the Note: POHC allowance and the 200 % allowance provided the Note: POHC allowance and the 200 % allowance provided the Note: POHC allowance and the 200 % allowance provided the average < 90 %average < 90 %


Fixed harmonic limits Fixed harmonic limits --most relaxed test class most relaxed test class Fixed harmonic limits Fixed harmonic limits --most relaxed test class most relaxed test class

Class B limits are 1.5 x Class A fluctuating limits Class B limits are 1.5 x Class A fluctuating limits i.e. 2.25 x Classi.e. 2.25 x Class--A Steady State limitsA Steady State limitsi.e. 2.25 x Classi.e. 2.25 x Class--A Steady State limitsA Steady State limits

Limit Evaluation changed per ALimit Evaluation changed per A--14 ( Ed. 2 ) just like 14 ( Ed. 2 ) just like the other test Classesthe other test Classesthe other test Classesthe other test Classes


Class C limits apply to lighting products and are defined Class C limits apply to lighting products and are defined Class C limits apply to lighting products and are defined Class C limits apply to lighting products and are defined as a percentage of the fundamental current of the EUT as a percentage of the fundamental current of the EUT (i.e. 30 % x I(i.e. 30 % x Iff x PF for Hx PF for H33 , 10 % x I, 10 % x Iff for Hfor H55 etc. ) etc. )

For CFL < 25 Watt ( 35 Watt for Japan ) either ClassFor CFL < 25 Watt ( 35 Watt for Japan ) either Class--D method orD method orFor CFL < 25 Watt ( 35 Watt for Japan ) either ClassFor CFL < 25 Watt ( 35 Watt for Japan ) either Class--D method orD method or

3 rd 3 rd --86 %, 5 86 %, 5 thth -- 61 % , conduction < 60 61 % , conduction < 60 ººand > 90and > 90ºº, peak <= 65 , peak <= 65 ºº

For certain dimmers, max power condition is used as reference level For certain dimmers, max power condition is used as reference level

Limits are the most stringent of any IEC61000Limits are the most stringent of any IEC61000--33--2 test 2 test class, and amount to approximately 33 % class, and amount to approximately 33 % IIthdthdclass, and amount to approximately 33 % class, and amount to approximately 33 % IIthdthd

Limits compare reasonably well with ANSI Standards for Limits compare reasonably well with ANSI Standards for lighting products ( voluntary US standard lighting products ( voluntary US standard ANSI C82.11 ANSI C82.11 ).).


lighting products ( voluntary US standard lighting products ( voluntary US standard ANSI C82.11 ANSI C82.11 ).).

300

400

0.3

0.4

Volt Amp

65 º

90 ºIp+

Definition of phase angle and current flow

measurement conditions for Section 7.3.b

Supply voltage86 % 3rd

61% 5th

0

100

200

0

0.1

0.2

60 º

0.05 x Ip(abs)

60 º 90 º Current

61% 5th

Peak < 65º

-200

-100

0

-0.2

-0.1

0

60 º

90 º Ip -

- 0.05 x Ip(abs)

60 60 º 90 º Current

flow at60 and 90º

-400

-300

-0.4

-0.3 65 ºIp -

Note: Ip(abs) is the highest absolute value of Ip+ and Ip-


Amendment to IEC61000Amendment to IEC61000--33--2 Ed. 4 is underway 2 Ed. 4 is underway to cover LEDs. Will result in Edition 5.to cover LEDs. Will result in Edition 5.to cover LEDs. Will result in Edition 5.to cover LEDs. Will result in Edition 5.

No limits < 5 Watt, but that is being discussedNo limits < 5 Watt, but that is being discussedNo limits < 5 Watt, but that is being discussedNo limits < 5 Watt, but that is being discussed

Sombrero waveform is accommodated withSombrero waveform is accommodated with

Limits and THD allowance.Limits and THD allowance.Limits and THD allowance.Limits and THD allowance.


Class D limits are defined as a function of the power Class D limits are defined as a function of the power Class D limits are defined as a function of the power Class D limits are defined as a function of the power consumption of the EUT ( i.e. 3.4 mA/Watt for Hconsumption of the EUT ( i.e. 3.4 mA/Watt for H33 etc. ) etc. )

If EUT power level is above 600 W, class A limits apply. If EUT power level is above 600 W, class A limits apply.

If EUT power level is below 75 W, no limits are defined.If EUT power level is below 75 W, no limits are defined.If EUT power level is below 75 W, no limits are defined.If EUT power level is below 75 W, no limits are defined.

Limits are strict @ 75 Watt but approach ClassLimits are strict @ 75 Watt but approach Class--A limits A limits at 600 Watt power level.at 600 Watt power level.at 600 Watt power level.at 600 Watt power level.

Standard provides guidelines to either use Standard provides guidelines to either use manufacturer s rated power (with +/manufacturer s rated power (with +/ -- 10 % tolerance) or 10 % tolerance) or manufacturer s rated power (with +/manufacturer s rated power (with +/ -- 10 % tolerance) or 10 % tolerance) or the Maximum 1.5 sec filtered power which is a moving the Maximum 1.5 sec filtered power which is a moving average average -- filtered with 1.5 sec. time constantfiltered with 1.5 sec. time constant


Harmonic no. (n)

Class - A limits (both

standards)

Class-B limits (both

standards)

Class-C

limits IEC1000-3-

2 only

Class-D limits

IEC1000-3-2 only

IEC555.2 limits for

TV receivers

(> 165 s)

(> 165 Watt)

A rms A rms

% of fundament

al note: is

the PF

mA/Watt of input power

( 75 - 600 W )

note: max dc current < 0.05 A

the PF

A rms 2 1.080 1.620 2 % n/a 0.300 3 2.300 3.450 30 x % 3.4 mA/Watt 0.800 4 0.430 0.645 n/a n/a 0.150 5

1.140

1.710

10 %

1.9 mA/Watt

0.600

5

1.140

1.710

10 %

1.9 mA/Watt

0.600

6 0.300 0.450 n/a n/a n/a 7 0.770 1.155 7 % 1.0 mA/Watt 0.450 8 0.230 0.345 n/a n/a n/a 9 0.400 0.600 5 % 0.5 mA/Watt 0.300

10 0.184 0.276 n/a n/a n/a 11

0.330

0.495

3 %

0.35 mA/Watt

0.170

11

0.330

0.495

3 %

0.35 mA/Watt

0.170

12 0.153 0.230 n/a n/a n/a 13 0.210 0.315 3 % 0.296

mA/Watt 0.120

Even 14 - 40

1.84 /n 2.760 /n n/a n/a n/a


40

Odd 15 - 39

2.25 /n 3.338 /n 3 % 3.85/n (mA/Watt)

1.5 /n (Amp)

Incorporates new ( IEC61000Incorporates new ( IEC61000--44--7 Ed. 2.1 7 Ed. 2.1 2009 based ) 2009 based ) Incorporates new ( IEC61000Incorporates new ( IEC61000--44--7 Ed. 2.1 7 Ed. 2.1 2009 based ) 2009 based ) measurement techniquesmeasurement techniques

Method for calculating ClassMethod for calculating Class--D limitsD limitsMethod for calculating ClassMethod for calculating Class--D limitsD limitsUse of manufacturer s rated power consumption (+/Use of manufacturer s rated power consumption (+/ -- 10 %)10 %)

Use of measured max. 1.5 sec. average power consumptionUse of measured max. 1.5 sec. average power consumption

Has some relaxation for higher order odd harmonics (POHC)Has some relaxation for higher order odd harmonics (POHC)Has some relaxation for higher order odd harmonics (POHC)Has some relaxation for higher order odd harmonics (POHC)

Defines 200 ms measurement window for 50/60 Hz Defines 200 ms measurement window for 50/60 Hz 230 V and 100/120 V nominal line voltages230 V and 100/120 V nominal line voltages230 V and 100/120 V nominal line voltages230 V and 100/120 V nominal line voltages

Some products changed from ClassSome products changed from Class--D to ClassD to Class--A A


Average of each harmonic must be below the 100 % limitAverage of each harmonic must be below the 100 % limitAverage of each harmonic must be below the 100 % limitAverage of each harmonic must be below the 100 % limit

Each 200 Each 200 msms ( 1.5 sec. filtered ) data must be below 150 % of the ( 1.5 sec. filtered ) data must be below 150 % of the limitlimitlimitlimit

If measured power ( If If measured power ( If --PF for ClassPF for Class--C ) is outside +/C ) is outside +/-- 10 % 10 % tolerance, use measured values to calculate limitstolerance, use measured values to calculate limits

Partial Odd Harmonic Current H21Partial Odd Harmonic Current H21--H39 evaluation H39 evaluation Partial Odd Harmonic Current H21Partial Odd Harmonic Current H21--H39 evaluation H39 evaluation

Edition 2.2 and Ed. 3 make changes, permitting up to 200 % of Edition 2.2 and Ed. 3 make changes, permitting up to 200 % of limit provided the average harmonic level < 90 % of limit. Also, limit provided the average harmonic level < 90 % of limit. Also, limit provided the average harmonic level < 90 % of limit. Also, limit provided the average harmonic level < 90 % of limit. Also, change in vacuum cleaner and printer test methods provide change in vacuum cleaner and printer test methods provide some relaxation.some relaxation.


EN 61000EN 61000--44--7 Covers measurement techniques for 7 Covers measurement techniques for EN 61000EN 61000--44--7 Covers measurement techniques for 7 Covers measurement techniques for current and voltage harmonicscurrent and voltage harmonics

Both quasiBoth quasi--stationary and transitory harmonic stationary and transitory harmonic Both quasiBoth quasi--stationary and transitory harmonic stationary and transitory harmonic measurements are coveredmeasurements are covered

Harmonic measurements require continuous, Harmonic measurements require continuous, nono--gap acquisitionsgap acquisitionsnono--gap acquisitionsgap acquisitions

Permitted measurement window was 16 cycles or 320 Permitted measurement window was 16 cycles or 320 msecmsec at 50 Hz & 267 at 50 Hz & 267 msecmsec at 60 Hz, but new developments at 60 Hz, but new developments msecmsec at 50 Hz & 267 at 50 Hz & 267 msecmsec at 60 Hz, but new developments at 60 Hz, but new developments must use 200 ms for 50/60 Hz ( since 2004 )must use 200 ms for 50/60 Hz ( since 2004 )

Edition 2.1 of 61000Edition 2.1 of 61000--44--7 (2009) has been published7 (2009) has been published


Migration of Technical Report Migration of Technical Report Migration of Technical Report Migration of Technical Report IEC61000IEC61000--33--4 to Standard IEC610004 to Standard IEC61000--33--1212

Covers products up to 75 Amps per phaseCovers products up to 75 Amps per phaseCovers products up to 75 Amps per phaseCovers products up to 75 Amps per phase

Proportional limits for all products in 4 main Proportional limits for all products in 4 main categories ( Tablecategories ( Table--5 added in Ed. 2 2011 5 added in Ed. 2 2011 --05 ) 05 ) categories ( Tablecategories ( Table--5 added in Ed. 2 2011 5 added in Ed. 2 2011 --05 ) 05 )

Harmonics, THD, and PWHC and Phase angleHarmonics, THD, and PWHC and Phase angle--H5H5

Ed. 1 Published Nov. 2004, Ed 2. published 2011Ed. 1 Published Nov. 2004, Ed 2. published 2011Ed. 1 Published Nov. 2004, Ed 2. published 2011Ed. 1 Published Nov. 2004, Ed 2. published 2011

IEC61000IEC61000--33--4 is being revised to cover only 4 is being revised to cover only products > 75 amp per phaseproducts > 75 amp per phase


products > 75 amp per phaseproducts > 75 amp per phase

USUSUSUSIEEEIEEE--StdStd--519, published 1981 519, published 1981 --USUS

Revised in 1992 and now again being revisedRevised in 1992 and now again being revised

Guide to control harmonics in electrical power systemsGuide to control harmonics in electrical power systemsGuide to control harmonics in electrical power systemsGuide to control harmonics in electrical power systems

Europe Europe Asia Asia --AmericasAmericasIEC 555IEC 555--2, published in 19822, published in 1982IEC 555IEC 555--2, published in 19822, published in 1982

Limits harmonics emissions of certain product categoriesLimits harmonics emissions of certain product categories

Replaced by IEC 61000Replaced by IEC 61000--33--2, amended per CENELEC2, amended per CENELEC-- A14 A14

Japan MITI directed efforts and Voluntary standards based on Japan MITI d i r ec ted e f for ts and Vo lun tar y s tandards based on Japan MITI d i r ec ted e f for ts and Vo lun tar y s tandards based on Japan MITI d i r ec ted e f for ts and Vo lun tar y s tandards based on IEC6 10 0 0IEC61000--33--2 standard, now mandatory per standard 2 standard, now mandatory per standard JIS C 61000JIS C 61000--33--2 (2005) 2 (2005) Japan is working to adopt 61000Japan is working to adopt 61000--33--1212

China & many countries have adopted versions of 61000China & m any countr ies have adopted versions of 61000--33--2/32/3


China & many countries have adopted versions of 61000China & many countries have adopted versions of 61000--33--2/32/3

IEEEIEEE--StdStd--519 (1992) is more comprehensive than IEC 61000519 (1992) is more comprehensive than IEC 61000--33--2 2 IEEEIEEE--StdStd--519 (1992) is more comprehensive than IEC 61000519 (1992) is more comprehensive than IEC 61000--33--2 2 but is not a mandatory or a product standardbut is not a mandatory or a product standard

First official version being published in 1981. First official version being published in 1981.

Product testing standards for the US are discussed within Product testing standards for the US are discussed within Product testing standards for the US are discussed within Product testing standards for the US are discussed within TC77A/WG1 ( TF5b ) and IEEE is working on IEC61000TC77A/WG1 ( TF5b ) and IEEE is working on IEC61000--33--2 version. 2 version.

EU had a short term demand to unify testing standards EU had a short term demand to unify testing standards and deand de--regulate electricity and is several years ahead of the USregulate electricity and is several years ahead of the USregulate electricity and is several years ahead of the USregulate electricity and is several years ahead of the US

Direction of SCDirection of SC--77A Working Group 1 was towards a global IEC 77A Working Group 1 was towards a global IEC standard for both 50/60 Hz and 115/230 V standard for both 50/60 Hz and 115/230 V This in the form of a This in the form of a standard for both 50/60 Hz and 115/230 V standard for both 50/60 Hz and 115/230 V This in the form of a This in the form of a full revision of IEC61000full revision of IEC61000--33--2, which no longer is achievable. 2, which no longer is achievable. Instead, individual amendments are being issued, and individual Instead, individual amendments are being issued, and individual countries are adopting their own versions of 61000countries are adopting their own versions of 61000--33--2.2.


2.00

2.50Europe IEC61000-3-2 Class-A type products

European Harmonic Limits & IEEE recommended limits for USAmp

1.50

2.00

US 120 V per IEEE-Std-519 Table 10.1

Europe IEC61000-3-2 Class-D type products @ 300 Watt

0.50

1.00



0.001 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39


Flicker standard classifies products Flicker standard classifies products Flicker standard classifies products Flicker standard classifies products by type & operation by type & operation Pst/Pst/PltPlt calculations are not well understood calculations are not well understood IEC/EN 60868IEC/EN 60868--0, 1992 describes Flicker meter 0, 1992 describes Flicker meter implementation now IEC61000implementation now IEC61000--44--15 Ed. 3 15 Ed. 3 ( 2014 )( 2014 )

A reference impedance per IEC 60725 or (for A reference impedance per IEC 60725 or (for A reference impedance per IEC 60725 or (for A reference impedance per IEC 60725 or (for IEC61000IEC61000--33--12) per Z12) per Z--test is required during test is required during fl icker testing fl icker testing edi t ion 3 for 60725 was publ ished edi t ion 3 for 60725 was publ ished -- July 2012July 2012flicker testing fl icker testing edi t ion 3 for 60725 was publ ished edi t ion 3 for 60725 was publ ished -- July 2012July 2012

US ( 60 Hz US ( 60 Hz -- 120 V ) Flicker Standard 120 V ) Flicker Standard IEEEIEEE--1453 is very similar to IEC610001453 is very similar to IEC61000--44--1515


IEEEIEEE--1453 is very similar to IEC610001453 is very similar to IEC61000--44--1515

Flicker Measurement SetupFlicker Measurement SetupFlicker Measurement SetupFlicker Measurement Setup


6100061000--33--3 amendment3 amendment--1 relaxed 1 relaxed dmaxdmax

for

for 6100061000--33--3 amendment3 amendment--1 relaxed 1 relaxed dmaxdmax

for

for certain products, and specifies new test methods certain products, and specifies new test methods ( 6 % ( 6 % --7 % limits and Avg. of 22 7 % limits and Avg. of 22 dmaxdmax

tests )

tests )( 6 % ( 6 % --7 % limits and Avg. of 22 7 % limits and Avg. of 22 dmaxdmax

tests )

tests )

6100061000--33--3 amendment relaxed dc and dt limits 3 amendment relaxed dc and dt limits 3.3 vs. 3.0 % and 500 ms over 3.3 % instead of 200 ms over 3.0 %3.3 vs. 3.0 % and 500 ms over 3.3 % instead of 200 ms over 3.0 %3.3 vs. 3.0 % and 500 ms over 3.3 % instead of 200 ms over 3.0 %3.3 vs. 3.0 % and 500 ms over 3.3 % instead of 200 ms over 3.0 %

IEC61000IEC61000--33--11 applies to equipment < 75 Amp and 11 applies to equipment < 75 Amp and allows unconditional or conditional connection allows unconditional or conditional connection

IEC61000IEC61000--33--11 specifies lower Impedance values 11 specifies lower Impedance values (Z(Z--test) for compliance testingtest) for compliance testing


IEC 61000IEC 61000--33--3 Edition 3 has harmonized 3 Edition 3 has harmonized IEC 61000IEC 61000--33--3 Edition 3 has harmonized 3 Edition 3 has harmonized definitions to be the same as IEC 61000definitions to be the same as IEC 61000--44--15 15 Ed. 2Ed. 2

IEC 61000IEC 61000--33--11 will be updated also 11 will be updated also IEC 61000IEC 61000--33--11 will be updated also 11 will be updated also


Main SetupMain SetupMain SetupMain Setup

50 Hz / 60 Hz50 Hz / 60 Hz

VV--nominalnominal

Test parametersTest parameters

Advanced SettingsAdvanced SettingsAdvanced SettingsAdvanced Settings


IEC61000IEC61000--44--15 Edition 2 Requirements15 Edition 2 Requirements

TableTable--1212TableTable--1212


IEC61000IEC61000--44--15 Edition 2 Requirements15 Edition 2 Requirements

TableTable--1313


EN 61000EN 61000--44--7, Edition 2.1 incorporates various changes, 7, Edition 2.1 incorporates various changes, phase angle test must still be definedphase angle test must still be definedphase angle test must still be definedphase angle test must still be defined

IEC/EN 61000IEC/EN 61000--44--7 Ed. 2.1 incorporates details on 7 Ed. 2.1 incorporates details on interharmonics analysis, and measurement techniques interharmonics analysis, and measurement techniques interharmonics analysis, and measurement techniques interharmonics analysis, and measurement techniques to 9 kHz including a line filterto 9 kHz including a line filter

Harmonics and InterHarmonics and Inter--harmonics from DC to 2 kHz ( 2.4 ) are measuredharmonics from DC to 2 kHz ( 2.4 ) are measured

InterInter--harmonicharmoniccomponentscomponentsarearecausedcausedprimarilyprimarily bybytwotwo sourcessources::InterInter--harmonicharmoniccomponentscomponents arearecausedcausedprimarilyprimarily bybytwotwosourcessources::VariationsVariations ofof thethe amplitudeamplitude ofof thethe fundamentalfundamental componentcomponent and/orand/or ofof thethe harmonicharmoniccomponents,components, ee..gg.. inverterinverter drivesdrives

PowerPower electronicselectronics circuitscircuits withwith switchingswitching frequenciesfrequencies notnot synchronisedsynchronised toto thethe powerpowerPowerPower electronicselectronics circuitscircuits withwith switchingswitching frequenciesfrequencies notnot synchronisedsynchronised toto thethe powerpowersupplysupply frequency,frequency, ee..gg.. ac/ac/ dcdc suppliessupplies andand powerpower factorfactor correctorscorrectors..

Spectral components from 2 kHz to 9 kHz are covered using 200 Hz bandsSpectral components from 2 kHz to 9 kHz are covered using 200 Hz bands


Samplingfrequencygeneration

Voltage

DFTSampling &Conversion

Main instrument OUT 1

Preprocessing

Grouping

DFTConversionMain instrument OUT 1

Current Preprocessing

Smoothing

Grouping

Post-processingActive Powersee text fordetails

OUT 2a

Smoothing

Check forCompliance

OUT 2b


Compliance

OUT 3

Interharmonic Harmonic

group

n+4,

c

group

n+2

DFT output

n

n+1

n+2

n+

3

n+

4

n+

5

n+

6

Harmonic order

n+

6

order

Cc

cc

ngng

ng ing2 10 5

2

102

410 52

2 250 Hz system

Cc

cc

i

ngng

ng ii

ng

4

2 12 62

122

5

5122

2 2

2 260 Hz system


i 52 2

SC77A/WGSC77A/WG--1 decided to make Grouping 1 decided to make Grouping SC77A/WGSC77A/WG--1 decided to make Grouping 1 decided to make Grouping optional optional to be determined by product to be determined by product optional optional to be determined by product to be determined by product standardsstandards

IEC61000IEC61000--44--7 will be edited/amended7 will be edited/amendedIEC61000IEC61000--44--7 will be edited/amended7 will be edited/amended

tto reflect the WGo reflect the WG--1 decision1 decisiontto reflect the WGo reflect the WG--1 decision1 decision


SUM1

8,5OutputInput

8,5

7,5 z-1

Figure 5

Realisation of a digital low-pass filter: z-1 designates a unit delay,

= 8,012 and = 7,012


Defines the Flicker meter architectureDefines the Flicker meter architectureDefines the Flicker meter architectureDefines the Flicker meter architectureDefines Defines PstPst = 1 curve & statistical = 1 curve & statistical processingprocessingprocessingprocessingEd. 2 was updated for d parametersEd. 2 was updated for d parametersProtocol for calibration & verification Protocol for calibration & verification IEC TR 61000IEC TR 61000--44--38 is in progress38 is in progressSC77A/WGSC77A/WG--2 is working on new 2 is working on new edition to also cover CFL s and LED s edition to also cover CFL s and LED s


A General OverviewA General OverviewA General OverviewA General Overview


AC Power Source AC Power Source ( not required for pre( not required for pre--compliance testing )compliance testing )AC Power Source AC Power Source ( not required for pre( not required for pre--compliance testing )compliance testing )

Signal ConditioningSignal Conditioning

Data Acquisition & storageData Acquisition & storage

Harmonics,FlickerHarmonics,Flicker, immunity test software, immunity test softwareHarmonics,FlickerHarmonics,Flicker, immunity test software, immunity test software

Typical OptionsTypical OptionsLumped Impedance Lumped Impedance ( not required for pre( not required for pre--compliance testing )compliance testing )Lumped Impedance Lumped Impedance ( not required for pre( not required for pre--compliance testing )compliance testing )

Programmable impedance Programmable impedance (not for 3 phase systems)(not for 3 phase systems)

Immunity / Interharmonics (61000Immunity / Interharmonics (61000--44--13)13)


Immunity / Interharmonics (61000Immunity / Interharmonics (61000--44--13)13)

PC Real Time Based ArchitecturePC Real Time Based ArchitecturePC Real Time Based ArchitecturePC Real Time Based ArchitectureAll systems use PC for data display and reportingAll systems use PC for data display and reporting

System acquires data directly on PC busSystem acquires data directly on PC busSystem acquires data directly on PC busSystem acquires data directly on PC bus

Provides proof of compliance & allows analysis and Provides proof of compliance & allows analysis and full replay of datafull replay of datafull replay of datafull replay of data

New standards or changes can be accommodated by New standards or changes can be accommodated by SW upgrade. No firmware or hardware obsolescence. SW upgrade. No firmware or hardware obsolescence. Examples are 61000Examples are 61000--33--2 Ed. 2.2 and Ed. 3 and 3.2 , 2 Ed. 2.2 and Ed. 3 and 3.2 , Examples are 61000Examples are 61000--33--2 Ed. 2.2 and Ed. 3 and 3.2 , 2 Ed. 2.2 and Ed. 3 and 3.2 , IEC61000IEC61000--44--7 Ed 2.1 and the recent changes in 7 Ed 2.1 and the recent changes in IEC61000IEC61000--44--15 Ed. 215 Ed. 2


IEC61000IEC61000--44--15 Ed. 215 Ed. 2

PrePre--Compliance Test Compliance Test PrePre--Compliance Test Compliance Test System ( ProflineSystem ( Profline--100) 100)

AC Power from either 100/120 or 230 Vac

50 Hz line power

Equipment Under Test

PC Interface

Signal Conditioning


Profline-100


Lower cost products like the 751iX & 1251RP Lower cost products like the 751iX & 1251RP 750 to 1250 VA Max. Power, Single phase750 to 1250 VA Max. Power, Single phase750 to 1250 VA Max. Power, Single phase750 to 1250 VA Max. Power, Single phase

135/270 V Ranges 135/270 V Ranges -- limited peak current capabilitylimited peak current capability

IEEEIEEE--488 & RS232C488 & RS232CIEEEIEEE--488 & RS232C488 & RS232C

PrePre--compliance for EN 61000compliance for EN 61000--44--11 (Immunity) and for Flicker11 (Immunity) and for Flicker

No EN 61000No EN 61000--44--13 support13 support


Harmonic spectrum differences between small low cost Harmonic spectrum differences between small low cost Harmonic spectrum differences between small low cost Harmonic spectrum differences between small low cost and a full compliance test source for a 100 Watt loadand a full compliance test source for a 100 Watt load

Fundamental plus harmonics for a 100 Watt load, consisting of a bridge rectifier followed by 1000

resistive load and 110 µF smoothing capacitor.

0.400

0.500

0.400

0.500

1000

resistive load and 110 µF smoothing capacitor. Green bars are with a low cost 1 kVA power source. Blue bars are with a 5 kVA compliance test source.

amp-rms

0.100

0.200

0.300

0.100

0.200

0.300

0.000

0.100

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 410.000

0.100


Voltage distortion for nonVoltage distortion for non--linear loadslinear loads

Voltage distortion & waveform for a 100 Watt load Voltage distortion & waveform for a 100 Watt load Voltage distortion & waveform for a 100 Watt load Voltage distortion & waveform for a 100 Watt load

1.501.752.00

Vo

lta

ge

RM

S(

Vo

lts

)

2

4

6

100

200

300

Cu

rr

en

t (

Am

ps

)

Vo

lta

ge

(

Vo

lts

)

1 kVA

0.000.250.500.751.001.25

Vo

lta

ge

RM

S(

Vo

lts

)

Harmonic #4 8 12 16 20 24 28 32 36 40

-6

-4

-2

0

2

-300

-200

-100

0

100

Cu

rr

en

t (

Am

ps

)

Vo

lta

ge

(V

olt

s)

Power

1.001.251.501.752.00

Vo

lta

ge

RM

S(

Vo

lts

)

0

2

4

6

0

100

200

300

Cu

rr

en

t (

Am

ps

)

Vo

lta

ge

(

Vo

lts

)

r

Sourc

0.000.250.500.751.00

Vo

lta

ge

RM

S(

Vo

lts

)

Harmonic #4 8 12 16 20 24 28 32 36 40

-6

-4

-2

0

-300

-200

-100

0

Cu

rr

en

t (

Am

ps

)

Vo

lta

ge

(V

olt

s)

ce

5 kVA


Power sources like the NSG1007Power sources like the NSG1007--3/5/15/45/903/5/15/45/90Single phase, 3 kVA, 5 kVA, 10kVA, 15, 30, 45 kVASingle phase, 3 kVA, 5 kVA, 10kVA, 15, 30, 45 kVASingle phase, 3 kVA, 5 kVA, 10kVA, 15, 30, 45 kVASingle phase, 3 kVA, 5 kVA, 10kVA, 15, 30, 45 kVA

Three phase, 9 kVA, 15 kVA, 30, 45, 90 kVAThree phase, 9 kVA, 15 kVA, 30, 45, 90 kVA

Voltage ranges 135/270 and 150/300 Voltage ranges 135/270 and 150/300 --up to 500 Amp up to 500 Amp -- pkpk

AC, DC and AC+DC modesAC, DC and AC+DC modes

IEEEIEEE--488 & RS232C488 & RS232C

Full compliance for EN 61000Ful l compl iance for EN 61000--44--11/ 13 Immunity testing11/13 Immunity testing


Full compliance for EN 61000Full compliance for EN 61000--44--11/13 Immunity testing11/13 Immunity testing

PACSPACS--1 Single Phase1 Single PhasePACSPACS--1 Single Phase1 Single PhaseSingle phase, one voltage, three current channelsSingle phase, one voltage, three current channels

Max. current 40 A RMS Max. current 40 A RMS --74 Amp short term 74 Amp short term --no damage for 200 Amp. no damage for 200 Amp. pkpk..

Three current ranges 10 Three current ranges 10 -- 40 40 --200 Amp. peak200 Amp. peakThree current ranges 10 Three current ranges 10 -- 40 40 --200 Amp. peak200 Amp. peak

Front panel outlet, front and rear PC interfaceFront panel outlet, front and rear PC interface

PACSPACS--3 Three Phase3 Three PhasePACSPACS--3 Three Phase3 Three PhaseThree phase, three voltage, nine current channelsThree phase, three voltage, nine current channels

Max. current 74 Amp rms Max. current 74 Amp rms --200 Amp. 200 Amp. pkpk..

Three current ranges 10 Three current ranges 10 -- 40 40 --200 Amp. 200 Amp. PkPk..


Three current ranges 10 Three current ranges 10 -- 40 40 --200 Amp. 200 Amp. PkPk..

Front and rear PC interfaceFront and rear PC interface

Systems with hardware impedanceSystems with hardware impedanceIncludes lumped IECIncludes lumped IEC--60725 Ref. Impedance, for systems that do not have 60725 Ref. Impedance, for systems that do not have Includes lumped IECIncludes lumped IEC--60725 Ref. Impedance, for systems that do not have 60725 Ref. Impedance, for systems that do not have programmable impedance ( such as the Cal. Inst. 751 & 1251RP )programmable impedance ( such as the Cal. Inst. 751 & 1251RP )

Systems with either programmable or lumped impedanceSystems with either programmable or lumped impedanceSystems with either programmable or lumped impedanceSystems with either programmable or lumped impedancePower source includes programmable impedance, such as the Power source includes programmable impedance, such as the NSG 1007NSG 1007--3/5/15 series3/5/15 series

Optional external lumped impedance per IECOptional external lumped impedance per IEC--60725 or Z60725 or Z--test test Optional external lumped impedance per IECOptional external lumped impedance per IEC--60725 or Z60725 or Z--test test ( INA 2153/54)( INA 2153/54)

For 1 phase optional impedance can be built into signal conditionerFor 1 phase optional impedance can be built into signal conditioner

For 3 phase systems, impedance in separate external unit For 3 phase systems, impedance in separate external unit


For 3 phase systems, impedance in separate external unit For 3 phase systems, impedance in separate external unit

Data acquisition directly in PC busData acquisition directly in PC busData acquisition directly in PC busData acquisition directly in PC bus

PCI (16 bit ) Cards 250 PCI (16 bit ) Cards 250 kSkS/s single phase /s single phase or 1.25 or 1.25 mSmS/s for 3 phase systems/s for 3 phase systemsor 1.25 or 1.25 mSmS/s for 3 phase systems/s for 3 phase systems

WindowsWindows--XP / Vista and WindowsXP / Vista and Windows--7 are 7 are supportedsupportedsupportedsupported

Interface cable to signal conditioningInterface cable to signal conditioning

unit still carries analog signalsunit still carries analog signals


unit still carries analog signalsunit still carries analog signals

Single phase, 750 VA, 1.25 Single phase, 750 VA, 1.25 -- 3 3 -- 5 5 10 kVA10 kVASingle phase, 750 VA, 1.25 Single phase, 750 VA, 1.25 -- 3 3 -- 5 5 10 kVA10 kVAProgrammable Impedance orProgrammable Impedance or

Hardware impedance in signal conditionerHardware impedance in signal conditionerHardware impedance in signal conditionerHardware impedance in signal conditioner

Power Source

NSG1007-5


AC Power

Remote SensePC Interface

Three phase AC input

NSG1007-5

PC Interface

PC Interface

Signal Conditioning (with optional IEC-60725 Ref. Impedance)



60725 Ref. Impedance)

Three phase, 15 KVAThree phase, 15 KVA Equipment Under Test

Three phase, 15 KVAThree phase, 15 KVAProgrammable Impedance ( Programmable Impedance ( not recommended not recommended ))

Power source(NSG 1007-15)

Under Test

Remote Sense

ABCN


(NSG 1007-15)

PC Interface

Signal Conditioner

Only suitable forOnly suitable forAC Power Only suitable forOnly suitable forbalanced 3 phasebalanced 3 phaseEUT'sEUT's


EUT'sEUT's

Three phase, 15 KVAThree phase, 15 KVAHardware imp.Hardware imp.

Recommended Recommended Power source

Remote Sense

System Interface3 Phase

Reference Impedance


Power source


ABBCN

A,B,C,N

Signal ConditionerAC Power

PC Interface


Three phase, 45 KVA with ImpedanceThree phase, 45 KVA with ImpedanceThree phase, 45 KVA with ImpedanceThree phase, 45 KVA with Impedance

Power source

Remote Sense

System Interface3 Phase

Z-test Impedance


ABCN

A,B,C,N

Signal ConditionerAC Power

PC Interface

IEC & Power Testing & Calibration Presentation - July 2014 © Mathieu van den Bergh CNS Inc. 62IEC & Power testing Seminar Miller Electric May 2010 © Mathieu van den Bergh 62

CTS Harmonic and FlickerCTS Harmonic and FlickerCTS Harmonic and FlickerCTS Harmonic and FlickerExecutes harmonics test, all classes, transitory and stationaryExecutes harmonics test, all classes, transitory and stationary

Executes flicker testExecutes flicker test

Configuration utility Configuration util ity Configuration util ity Configuration util ity ( hardware components and preferences )( hardware components and preferences )

Calibration utility Calibration utility ( May be used for annual calibration )( May be used for annual calibration )

Break and Glue utility: Used to break down large data Break and Glue util i ty: Used to break down large data Break and Glue util i ty: Used to break down large data Break and Glue util i ty: Used to break down large data fi les for email purposesfiles for email purposes

Data conversion util i ty: Converts data fi les to ASCII text Data conversion util i ty: Converts data fi les to ASCII text Data conversion util i ty: Converts data fi les to ASCII text Data conversion util i ty: Converts data fi les to ASCII text open with Excel or other spreadsheet programsopen with Excel or other spreadsheet programs

Report generator: Used to generate test reports from Report generator: Used to generate test reports from CTS data fi les into Microsoft Word formatCTS data fi les into Microsoft Word format


CTS data files into Microsoft Word formatCTS data files into Microsoft Word format

Source ControlSource Control Bus MonitorSource ControlSource Control

Data RecordingData Recording

Transitory Filter timeTransitory Filter time

Bus MonitorVerify power source communicationsEdit programmable Impedance


Windows size no longer selectableWindows size no longer selectableWindows size no longer selectableWindows size no longer selectableWas 10, 12 ( per AmendmentWas 10, 12 ( per Amendment--14 ) or 16 cycles14 ) or 16 cycles

Now 200 ms, 267 ms or 320 ms Window sizeNow 200 ms, 267 ms or 320 ms Window sizeNow 200 ms, 267 ms or 320 ms Window sizeNow 200 ms, 267 ms or 320 ms Window size

Each Window is stored and processedEach Window is stored and processed

Parameter calculation is performed per Parameter calculation is performed per Parameter calculation is performed per Parameter calculation is performed per windowwindowwindowwindow

Graphs are updated for each windowGraphs are updated for each window


MS Word formatMS Word formatMS Word formatMS Word format

Copy of MS Word must Copy of MS Word must be available on PC but be available on PC but be available on PC but be available on PC but files viewable with files viewable with Open Office Open Office

Single phase reports Single phase reports Single phase reports Single phase reports (3 pages)(3 pages)

Three phase reports Three phase reports Three phase reports Three phase reports (9 pages)(9 pages)

Headers can be Headers can be customized by usercustomized by user


customized by usercustomized by user

Binary data fileBinary data fileBinary data fileBinary data fileContains all acquired and processed dataContains all acquired and processed data

Contains voltage and current waveform dataContains voltage and current waveform data

Contains voltage and current harmonicsContains voltage and current harmonicsContains voltage and current harmonicsContains voltage and current harmonics

Filename = HFilename = H--0000XX.cts_data in 0000XX.cts_data in data_filesdata_files directory directory

Send to Mathieu van den Bergh for analysis & assistanceSend to Mathieu van den Bergh for analysis & assistance

ASCII Data FilesASCII Data FilesAutomatically generated if set in Options MenuAutomatically generated if set in Options Menu

Can be generated later using Convert data to ASCII utilityCan be generated later using Convert data to ASCII utility

User can open files with Excel, Quattro, and Open OfficeUser can open files with Excel, Quattro, and Open Office


EN 61000EN 61000--44--1111 Option Option --411 recommended411 recommendedEN 61000EN 61000--44--1111 Option Option --411 recommended411 recommended

EN 61000EN 61000--44--1313 Option Option --413 required413 required

EN 61000EN 61000--44--1414 StandardStandardEN 61000EN 61000--44--1414 StandardStandard

EN 61000EN 61000--44--1717 StandardStandard

EN 61000EN 61000--44--2828 StandardStandard

EN61000EN61000--44--2929 Std. PreStd. Pre--compliancecompliance

ENMILENMIL--STD 704ESTD 704E Option Option --704 required704 required

RTCA DORTCA DO--160D160D Option Option --160 required160 required


RTCA DORTCA DO--160D160D Option Option --160 required160 required

VDE-AR-N 4105 (Germany)VDE-AR-N 4105 (Germany)

UL-1741/IEEE 1547 ( USA )UL-1741/IEEE 1547 ( USA )US is in the process to adopt UL-IEC 62109 with National Deviations

IEC 62109-1 (Safety)

CEI 0-21 (Italy)

EN 50438 (Europe < 16 Amp)

IEC 62116 (Islanding Tests)IEC & Power Testing & Calibration Presentation - July 2014 © Mathieu van den Bergh CNS Inc. 72

IEC 62116 (Islanding Tests)

Harmonics, Flicker, DC injection, PF

(anti) islanding requirements

Synchronization & reconnection (times)Synchronization & reconnection (times)

Immunity for dips/interrupts/distortionImmunity for dips/interrupts/distortion


[email protected] Inc.CNS Inc.15820 Crystal View Lane Poway CA 92064 USA

Tel: 001-858-486 4707 Fax: 001- 858-206 2939


power line emissions & immunity testing harmonics harmonics

Documents